usky-oa
/
jnpf-web-vue3


			
				
					
						
						
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							<!DOCTYPE html>
<html>
    <head>
        <meta charset='utf-8'>
        <meta name="viewport" content="width=device-width, initial-scale=1" />
        <script src="../lib/esl.js"></script>
        <script src="../lib/config.js"></script>
        <script src="../lib/jquery.min.js"></script>
    </head>
    <body>
        <style>
            html, body, #main {
                width: 100%;
                height: 100%;
                margin: 0;
                padding: 0;
            }
        </style>
        <div id="main"></div>
        <script>

            require([
                'echarts',
                'ecStat'
            ], function (echarts, ecStat) {

                echarts.registerTransform(ecStat.transform.regression);

                var chart = echarts.init(document.getElementById('main'));

                var option = {
                    dataset: [{
                        source: [
                            [1, 4862.4],
                            [2, 5294.7],
                            [3, 5934.5],
                            [4, 7171.0],
                            [5, 8964.4],
                            [6, 10202.2],
                            [7, 11962.5],
                            [8, 14928.3],
                            [9, 16909.2],
                            [10, 18547.9],
                            [11, 21617.8],
                            [12, 26638.1],
                            [13, 34634.4],
                            [14, 46759.4],
                            [15, 58478.1],
                            [16, 67884.6],
                            [17, 74462.6],
                            [18, 79395.7]
                        ]
                    }, {
                        transform: {
                            type: 'ecStat:regression',
                            config: {
                                method: 'exponential',
                                // 'end' by default
                                // formulaOn: 'start'
                            }
                        }
                    }],
                    title: {
                        text: '1981至1998年国内生产总值GDP（万亿元）',
                        left: 'center',
                        top: 21
                    },
                    tooltip: {
                        trigger: 'axis',
                        axisPointer: {
                            type: 'cross'
                        }
                    },
                    xAxis: {
                        splitLine: {
                            lineStyle: {
                                type: 'dashed'
                            }
                        }
                    },
                    yAxis: {
                        splitLine: {
                            lineStyle: {
                                type: 'dashed'
                            }
                        }
                    },
                    series: [{
                        name: 'scatter',
                        type: 'scatter',
                        datasetIndex: 0
                    },{
                        name: 'line',
                        type: 'line',
                        smooth: true,
                        datasetIndex: 1,
                        symbolSize: 0.1,
                        symbol: 'circle',
                        label: { show: true, fontSize: 16 },
                        labelLayout: { dx: -20 },
                        encode: { label: 2, tooltip: 1 }
                    }]
                };

                chart.setOption(option);
            });
        </script>
    </body>
</html>